222262B414 Hyundai / KIA TAPPET, Price: 7.47$, Weight: 0.03kg

Engine Valve Tappet for Hyundai & Kia

This precision valve-train component is a small but critical piece inside many Hyundai and Kia engines. It sits between the camshaft and the valve mechanism to keep valve timing stable and the engine running smooth. When tolerances are correct, you get quieter operation, cleaner combustion, and better overall drivability ?.

Why This Part Is Needed ✅

The valve system must open and close at the exact moment. This part helps maintain the correct clearance and transfers camshaft motion accurately. It also supports consistent oil film lubrication to reduce friction and wear.

How It Works ⚙️

As the cam lobe rotates, it presses on the tappet surface. The force is then delivered to the valve train, opening the valve. Engine oil circulates around the contact area to prevent metal-to-metal scuffing and to keep operation quiet and stable at idle and high RPM.

If It’s Worn or Broken ❗

A damaged tappet can cause ticking noise, rough idle, misfires, loss of power, and increased fuel use. In severe cases it may accelerate camshaft wear, cause poor valve sealing, and lead to costly top-end engine repairs. Replace at the first sign of valve-train noise for best protection ?️.